4 #include "math_mathmlstream.h"
5 #include "math_inset.h"
6 #include "math_extern.h"
8 #include "support/lyxalgo.h"
9 #include "support/LOstream.h"
19 return ('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z');
24 WriteStream::WriteStream(ostream & os, bool fragile, bool latex)
25 : os_(os), fragile_(fragile), firstitem_(false), latex_(latex),
26 pendingspace_(false), line_(0)
30 WriteStream::WriteStream(ostream & os)
31 : os_(os), fragile_(false), firstitem_(false), latex_(false),
32 pendingspace_(false), line_(0)
36 WriteStream::~WriteStream()
43 void WriteStream::addlines(unsigned int n)
49 void WriteStream::pendingSpace(bool how)
55 WriteStream & operator<<(WriteStream & ws, MathAtom const & at)
62 WriteStream & operator<<(WriteStream & ws, MathArray const & ar)
69 WriteStream & operator<<(WriteStream & ws, char const * s)
71 if (ws.pendingSpace() && strlen(s) > 0) {
74 ws.pendingSpace(false);
77 ws.addlines(int(lyx::count(s, s + strlen(s), '\n')));
82 WriteStream & operator<<(WriteStream & ws, char c)
84 if (ws.pendingSpace()) {
87 ws.pendingSpace(false);
96 WriteStream & operator<<(WriteStream & ws, int i)
103 WriteStream & operator<<(WriteStream & ws, unsigned int i)
110 //////////////////////////////////////////////////////////////////////
113 MathMLStream::MathMLStream(ostream & os)
114 : os_(os), tab_(0), line_(0), lastchar_(0)
118 MathMLStream & operator<<(MathMLStream & ms, MathAtom const & at)
125 MathMLStream & operator<<(MathMLStream & ms, MathArray const & ar)
132 MathMLStream & operator<<(MathMLStream & ms, char const * s)
139 MathMLStream & operator<<(MathMLStream & ms, char c)
146 MathMLStream & operator<<(MathMLStream & ms, MTag const & t)
150 ms.os() << '<' << t.tag_ << '>';
155 MathMLStream & operator<<(MathMLStream & ms, ETag const & t)
160 ms.os() << "</" << t.tag_ << '>';
165 void MathMLStream::cr()
168 for (int i = 0; i < tab(); ++i)
173 //////////////////////////////////////////////////////////////////////
176 MapleStream & operator<<(MapleStream & ms, MathAtom const & at)
183 MapleStream & operator<<(MapleStream & ms, MathArray const & ar)
190 MapleStream & operator<<(MapleStream & ms, char const * s)
197 MapleStream & operator<<(MapleStream & ms, char c)
204 MapleStream & operator<<(MapleStream & ms, int i)
211 //////////////////////////////////////////////////////////////////////
214 MaximaStream & operator<<(MaximaStream & ms, MathAtom const & at)
221 MaximaStream & operator<<(MaximaStream & ms, MathArray const & ar)
228 MaximaStream & operator<<(MaximaStream & ms, char const * s)
235 MaximaStream & operator<<(MaximaStream & ms, char c)
242 MaximaStream & operator<<(MaximaStream & ms, int i)
249 //////////////////////////////////////////////////////////////////////
252 MathematicaStream & operator<<(MathematicaStream & ms, MathAtom const & at)
259 MathematicaStream & operator<<(MathematicaStream & ms, MathArray const & ar)
266 MathematicaStream & operator<<(MathematicaStream & ms, char const * s)
273 MathematicaStream & operator<<(MathematicaStream & ms, char c)
280 MathematicaStream & operator<<(MathematicaStream & ms, int i)
288 //////////////////////////////////////////////////////////////////////
291 OctaveStream & operator<<(OctaveStream & ns, MathAtom const & at)
298 OctaveStream & operator<<(OctaveStream & ns, MathArray const & ar)
305 OctaveStream & operator<<(OctaveStream & ns, char const * s)
312 OctaveStream & operator<<(OctaveStream & ns, char c)
319 OctaveStream & operator<<(OctaveStream & ns, int i)
326 //////////////////////////////////////////////////////////////////////
329 NormalStream & operator<<(NormalStream & ns, MathAtom const & at)
336 NormalStream & operator<<(NormalStream & ns, MathArray const & ar)
343 NormalStream & operator<<(NormalStream & ns, char const * s)
350 NormalStream & operator<<(NormalStream & ns, char c)
357 NormalStream & operator<<(NormalStream & ns, int i)
365 //////////////////////////////////////////////////////////////////////